Electrolysis Combustion Water Purification System
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Solution Overview
Problem
Current methods for producing clean water from contaminated or saline sources, such as desalination, are energy-intensive, and wastewater recycling lacks global acceptance, necessitating a low-energy solution that also generates renewable energy.
Innovation Solution
A method involving a clean water generating device with a reaction chamber containing an ionic solution, where electrolysis is performed to produce hydrogen and oxygen gases, which are then combusted to generate clean water and energy, utilizing photovoltaic cells for power and osmotic membrane filters for contaminant removal.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If desalination is used to produce clean water from contaminated or saline water, then clean water production is achieved, but energy consumption is highly intensive
Solution Approach 1:
The patent converts the harmful effect of electrolysis (energy consumption) into a beneficial outcome by capturing and combusting the generated hydrogen gas. The hydrogen, which would normally be wasted or require energy-intensive separation, is instead used as fuel to provide heat for water evaporation and combustion reactions, creating a self-sustaining thermal cycle that reduces external energy requirements while producing clean water.
Solution Approach 2:
The patent merges multiple functions into a single integrated system: electrolysis for hydrogen production, hydrogen combustion for heat generation, evaporation for water purification, and condensation for clean water collection. This consolidation allows the system to simultaneously achieve water production and energy self-sufficiency, transforming a high-energy-consuming process into a self-sustaining one.
2Quantity of substance
If traditional desalination methods are used, then clean water is produced, but the process is highly energy-intensive
Solution Approach 1:
The system serves itself by using the hydrogen produced during electrolysis as the fuel source for its own thermal processes. The hydrogen combustion provides the heat necessary for evaporation and combustion reactions, eliminating or significantly reducing the need for external energy inputs. This self-service mechanism transforms a high-energy-consuming stationary process into an energy-autonomous system.
3Quantity of substance
If wastewater recycling is implemented, then clean water can be produced, but it lacks global acceptance
Solution Approach 1:
The patent extracts water from contaminated or saline sources through a physical-chemical process (electrolysis followed by combustion and condensation) that produces water of such high purity it is indistinguishable from distilled water. This extraction method bypasses the need for wastewater recycling infrastructure and produces water that meets or exceeds drinking water standards, thereby achieving both production and global acceptance.
4Quantity of substance
If electrolysis is performed to generate hydrogen and oxygen, then renewable energy is produced, but energy consumption increases
Solution Approach 1:
The patent converts the energy-consuming electrolysis process into a net energy producer by capturing the hydrogen gas and combusting it to generate thermal energy. The hydrogen, which represents stored chemical energy from the electrolysis process, is burned to provide heat for water evaporation and combustion reactions, transforming an energy sink into an energy source that sustains the overall water production process.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This approach provides a low-energy method for producing clean water, achieving higher purity than traditional desalination and simultaneously generating renewable energy, making the water suitable for consumption and agricultural use.
Implementation Method 1
Generating an electrolysis reaction within the reaction chamber
Implementation Method 2
Combusting the gas generated by the electrolysis reaction
Implementation Method 3
utilizing photovoltaic cells for power and osmotic membrane filters for contaminant removal
Data Source
AI summary
A method for producing clean water from a contaminated water source, the method comprising the steps of: a) locating a clean water generating device in fluid communication with the contaminated water source, the clean water generating device including a reaction chamber containing an ionic solution; b) transferring contaminated water from the contaminated water source into the reaction chamber through an inlet in the clean water generating device; c) generating an electrolysis reaction within the reaction chamber; d) removing gas generated by the electrolysis reaction from the reaction chamber through an outlet of the reaction chamber; e) combusting the gas generated by the electrolysis reaction; and f) collecting clean water generated by the combustion of the gas.